start.py

import asyncio
import os

import discord
import tortoise
from tortoise import Tortoise

import utils.tasks
from usercommands.link import LinkCog
from commands.events import EventCog
from commands.main import TwitchCog
from commands.owner import OwnerCog
from utils.environ_loader import load_env
from utils.logger import Log

loop = asyncio.events.new_event_loop()
asyncio.events.set_event_loop(loop)
intents = discord.Intents()
intents.guilds = True
bot = discord.Bot(intents=intents, debug_guilds=[696434683730329713], loop=loop)
utils.tasks.bot = bot


async def init(bot):
    """Инициализация перед включеним бота"""
    import utils.chekers
    from api.twitch import Request
    from ui.embeds import DefaultEmbed
    DefaultEmbed.bot_name = bot.user.name
    DefaultEmbed.bot_thumnail_url = bot.user.avatar.url
    utils.chekers.LINK_SLOTS = int(os.getenv("LINK_SLOTS"))
    await Tortoise.init(config_file=os.path.join("database", "config.json"))
    await Tortoise.generate_schemas(safe=True)
    Request.init()
    del Request, DefaultEmbed, utils.chekers


async def main():
    try:
        await bot.login(os.getenv("BOT_TOKEN"))
        await bot.application_info()
        Log.info("Called init()")
        await init(bot)
        Log.success("No errors during init")
    except ConnectionRefusedError as e:
        return Log.failure(str(e))
    else:
        events = EventCog(bot)
        ownerCommands = OwnerCog()
        twitchCommands = TwitchCog()
        userCmds = LinkCog()
        bot.add_cog(events)
        bot.add_cog(ownerCommands)
        bot.add_cog(twitchCommands)
        bot.add_cog(userCmds)
        utils.tasks.notification_task.start()

        await bot.connect()
    finally:
        Log.info("Closing the connections")
        await tortoise.connections.close_all()
        Log.info("DB connections closed")


if __name__ == "__main__":
    load_env()
    if os.name == "nt":
        asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())

    Log.info("Launching discord bot")
    loop.run_until_complete(main())